package com.gzq.builder.practice;

public class ProductB extends ProductAbstract{
    @Override
    public void lighting() {
        System.out.println("闪B光");
    }

    @Override
    public void whistle() {
        System.out.println("口B哨");
    }

    @Override
    public void boom() {
        System.out.println("轰B鸣声");
    }
}
